首頁>ISL6421>規(guī)格書詳情

ISL6421集成電路(IC)的特殊用途穩(wěn)壓器規(guī)格書PDF中文資料

ISL6421
廠商型號

ISL6421

參數(shù)屬性

ISL6421 封裝/外殼為32-VFQFN 裸露焊盤;類別為集成電路(IC)的特殊用途穩(wěn)壓器;ISL6421應用范圍:轉(zhuǎn)換器,衛(wèi)星信號接收機頂盒設計;產(chǎn)品描述:IC REG CONV SATELLIT 1OUT 32QFN

功能描述

Single Output LNB Supply and Control Voltage Regulator with I2C Interface for Advanced Satellite Set-top Box Designs

文件大小

261.56 Kbytes

頁面數(shù)量

10

生產(chǎn)廠商 Intersil Corporation
企業(yè)簡稱

Intersil

中文名稱

Intersil Corporation官網(wǎng)

原廠標識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-1-7 17:10:00

ISL6421規(guī)格書詳情

Single Output LNB Supply and Control Voltage Regulator with I2C Interface for Advanced Satellite Set-top Box Designs

The ISL6421 is a highly integrated solution for supplying power and control signals from advanced satellite set-top box (STB) modules to the low noise block (LNB). This device is comprised of a current-mode boost PWM and a low-noise linear regulator, along with the circuitry required for I2C device interfacing and for providing DiSEqCTM standard control signals to the LNB.

Features

? Switch-Mode Power Converter for Lowest Dissipation

- Boost PWM with >92 Efficiency

- Selectable 13V or 18V Outputs

- Digital Cable Length Compensation (1V)

? External Pin to Select 13V/18V Options

? I2C Compatible Interface for Remote Device Control

- Registered Slave Address 0001 00XX

- Fully Functional 3.3V, 5V Operation up to 400kHz

? Built-In Tone Oscillator Factory Trimmed to 22kHz

- Facilitates DiSEqC (EUTELSAT) Encoding

? Internal Over-Temperature Protection and Diagnostics

? Internal Overload and Overtemp Flags (Visible on I2C)

? LNB Short-Circuit Protection and Diagnostics

? QFN Package

- Compliant to JEDEC PUB95 MO-220 QFN - Quad Flat No Leads - Product Outline

- Near Chip-Scale Package Footprint

? Pb-free available

Applications

? LNB Power Supply and Control for Satellite Set-Top Box

產(chǎn)品屬性

  • 產(chǎn)品編號:

    ISL6421AER-T

  • 制造商:

    Renesas Electronics America Inc

  • 類別:

    集成電路(IC) > 特殊用途穩(wěn)壓器

  • 應用:

    轉(zhuǎn)換器,衛(wèi)星信號接收機頂盒設計

  • 電壓 - 輸入:

    8V ~ 14V

  • 輸出數(shù):

    1

  • 電壓 - 輸出:

    13V ~ 18V

  • 工作溫度:

    -20°C ~ 85°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    32-VFQFN 裸露焊盤

  • 供應商器件封裝:

    32-QFN(5x5)

  • 描述:

    IC REG CONV SATELLIT 1OUT 32QFN

供應商 型號 品牌 批號 封裝 庫存 備注 價格
Intersil(英特矽爾)
23+
NA
20094
正納10年以上分銷經(jīng)驗原裝進口正品做服務做口碑有支持
詢價
Intersil
23+
32-QFN
6672
詢價
INTERSIL
23+
SMD
9888
專做原裝正品,假一罰百!
詢價
INTERSIL
23+
QFN
9800
全新原裝現(xiàn)貨,假一賠十
詢價
Intersil
22+23+
32-QFN
15765
絕對原裝正品全新進口深圳現(xiàn)貨
詢價
Intersil
21+
32QFN
13880
公司只售原裝,支持實單
詢價
INTERSIL
QFN
68900
原包原標簽100%進口原裝常備現(xiàn)貨!
詢價
INTERSIL
22+
QFN
8000
原裝正品支持實單
詢價
INTERSIL
2005+
6000
原裝正品現(xiàn)貨庫存價優(yōu)
詢價
INTERSI
2017+
QFN
6528
只做原裝正品現(xiàn)貨!或訂貨假一賠十!
詢價